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pesticide analysis method
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pesticide analysis method
Encyclopedia
农学
农药分析方法
释
pesticide analysis method
农药分析方法
对农药有效成分、相关杂质以及影响农药性质和使用的理化参数、质量控制指标和农药残留进行测定的技术手段。分为农药质量分析和农药残留分析两大类,前者属常量分析,后者属痕量分析。
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surface mount technology
surface mount technology, SMT
surface mulching techniques
surface multiplication factor method
surface nanocrystallization
surface nonlinear optics
surface normal
surface nuclear explosion
surface nuclear magnetic resonance sounding
Surface Ocean-Lower Atmosphere Study
surface of a cone
surface of a cylinder
surface of a prism
surface of a pyramid
surface of a section
surface of centers
surface of ceramics
surface of class r
surface of coincidence
surface of congruence
surface of constant breadth
surface of constant curvature
surface of constant geopotential
surface of constant phase
surface of constant width
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